Eimi Hatake has moved from her small, comforting town in rural Japan to Tokyo. The large city compared to her small desolate apartment is very lonely. Her parents are off for work, mapping the ocean floor as marine scientists. She misses them greatly and is homesick. Nevertheless, she must start her new life in Tokyo. Beginning with her very first day of school. The possibilities are endless as to what she may encounter and who she will meet.